Inventor
Thomas L. Simmell
Inventor
Milford, CT, US
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A63Hprimary
A63HToys, e.g. tops, dolls, hoops or building blocks50%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests50%
PatentTitleYear
4,937,207'Portable toy vehicle racing set'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Patents assigned to LINK GROUP INT (1)· patent assignee history
1990Based in Milford, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LINK GROUP INT | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Milford, CT, US | 1 | 1990 |